1591422228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2467}}^1$

素因数の和:2675

約数の個数: 120

約数和(自身を含む): 4565424864

約数和(自身を除く): 2974002636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 181, 198, 297, 324, 362, 396, 543, 594, 724, 891, 1086, 1188, 1629, 1782, 1991, 2172, 2467, 3258, 3564, 3982, 4887, 4934, 5973, 6516, 7401, 7964, 9774, 9868, 11946, 14661, 14802, 17919, 19548, 22203, 23892, 27137, 29322, 29604, 35838, 44406, 53757, 54274, 58644, 66609, 71676, 81411, 88812, 107514, 108548, 133218, 161271, 162822, 199827, 215028, 244233, 266436, 322542, 325644, 399654, 446527, 488466, 645084, 732699, 799308, 893054, 976932, 1339581, 1465398, 1786108, 2198097, 2679162, 2930796, 4018743, 4396194, 4911797, 5358324, 8037486, 8792388, 9823594, 12056229, 14735391, 16074972, 19647188, 24112458, 29470782, 36168687, 44206173, 48224916, 58941564, 72337374, 88412346, 132618519, 144674748, 176824692, 265237038, 397855557, 530474076, 795711114, 1591422228]

約数ペア:

[(1, 1591422228), (2, 795711114), (3, 530474076), (4, 397855557), (6, 265237038), (9, 176824692), (11, 144674748), (12, 132618519), (18, 88412346), (22, 72337374), (27, 58941564), (33, 48224916), (36, 44206173), (44, 36168687), (54, 29470782), (66, 24112458), (81, 19647188), (99, 16074972), (108, 14735391), (132, 12056229), (162, 9823594), (181, 8792388), (198, 8037486), (297, 5358324), (324, 4911797), (362, 4396194), (396, 4018743), (543, 2930796), (594, 2679162), (724, 2198097), (891, 1786108), (1086, 1465398), (1188, 1339581), (1629, 976932), (1782, 893054), (1991, 799308), (2172, 732699), (2467, 645084), (3258, 488466), (3564, 446527), (3982, 399654), (4887, 325644), (4934, 322542), (5973, 266436), (6516, 244233), (7401, 215028), (7964, 199827), (9774, 162822), (9868, 161271), (11946, 133218), (14661, 108548), (14802, 107514), (17919, 88812), (19548, 81411), (22203, 71676), (23892, 66609), (27137, 58644), (29322, 54274), (29604, 53757), (35838, 44406)]